[INFO] fetching crate udigest 0.3.1...
[INFO] testing udigest-0.3.1 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate udigest 0.3.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate udigest 0.3.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate udigest 0.3.1
[INFO] tweaked toml for crates.io crate udigest 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate udigest 0.3.1 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udigest 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bff0ff0191629707488fed22c42b9f1d746f8ca32724e5bd708124c56999fed2
[INFO] running `Command { std: "docker" "start" "-a" "bff0ff0191629707488fed22c42b9f1d746f8ca32724e5bd708124c56999fed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff0ff0191629707488fed22c42b9f1d746f8ca32724e5bd708124c56999fed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff0ff0191629707488fed22c42b9f1d746f8ca32724e5bd708124c56999fed2", kill_on_drop: false }`
[INFO] [stdout] bff0ff0191629707488fed22c42b9f1d746f8ca32724e5bd708124c56999fed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de633c54c751dbdb3a48ffa509dfcd6a629a0c9b271b0d2c190a0f14f2194524
[INFO] running `Command { std: "docker" "start" "-a" "de633c54c751dbdb3a48ffa509dfcd6a629a0c9b271b0d2c190a0f14f2194524", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling udigest v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "de633c54c751dbdb3a48ffa509dfcd6a629a0c9b271b0d2c190a0f14f2194524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de633c54c751dbdb3a48ffa509dfcd6a629a0c9b271b0d2c190a0f14f2194524", kill_on_drop: false }`
[INFO] [stdout] de633c54c751dbdb3a48ffa509dfcd6a629a0c9b271b0d2c190a0f14f2194524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ded25c2e12e5d7b13d1eaeca28e5dcd83922ac34e72fc769be3cd2224e1f63
[INFO] running `Command { std: "docker" "start" "-a" "64ded25c2e12e5d7b13d1eaeca28e5dcd83922ac34e72fc769be3cd2224e1f63", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling serde_json v1.0.109
[INFO] [stderr]    Compiling trybuild v1.0.86
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling udigest v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling basic-toml v0.1.7
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.28s
[INFO] running `Command { std: "docker" "inspect" "64ded25c2e12e5d7b13d1eaeca28e5dcd83922ac34e72fc769be3cd2224e1f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ded25c2e12e5d7b13d1eaeca28e5dcd83922ac34e72fc769be3cd2224e1f63", kill_on_drop: false }`
[INFO] [stdout] 64ded25c2e12e5d7b13d1eaeca28e5dcd83922ac34e72fc769be3cd2224e1f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c2765dc5f340d5722ed7191434dde228bc3d09706769d9cde93d4148b79f3d7
[INFO] running `Command { std: "docker" "start" "-a" "4c2765dc5f340d5722ed7191434dde228bc3d09706769d9cde93d4148b79f3d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udigest-4d32344c9ceedea8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encoding.rs (/opt/rustwide/target/debug/deps/encoding-1f508d3624eea4bd)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test encode_integers ... ok
[INFO] [stdout] test simple_encoding ... ok
[INFO] [stdout] test encode_with_tag ... ok
[INFO] [stdout] test encode_biglen ... ok
[INFO] [stdout] test encode_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udigest
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 24) ... FAILED
[INFO] [stdout] test src/inline_struct.rs - inline_struct (line 7) ... ok
[INFO] [stdout] test src/as_.rs - as_ (line 5) ... FAILED
[INFO] [stdout] test src/encoding.rs - encoding (line 51) ... ok
[INFO] [stdout] test src/inline_struct.rs - inline_struct (line 16) ... FAILED
[INFO] [stdout] test src/inline_struct.rs - inline_struct::inline_struct (line 123) ... ok
[INFO] [stdout] test src/inline_struct.rs - inline_struct::inline_struct (line 113) ... ok
[INFO] [stdout] test src/inline_struct.rs - inline_struct::inline_struct (line 148) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 123) ... ok
[INFO] [stdout] test src/inline_struct.rs - inline_struct::inline_struct (line 105) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 28) ... ok
[INFO] [stdout] test src/inline_struct.rs - inline_struct::inline_struct (line 136) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 24) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Digestable` in `udigest`
[INFO] [stdout]    --> src/lib.rs:26:19
[INFO] [stdout]     |
[INFO] [stdout]  26 | #[derive(udigest::Digestable)]
[INFO] [stdout]     |                   ^^^^^^^^^^ could not find `Digestable` in `udigest`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:250:25
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[cfg(feature = "derive")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `derive` feature
[INFO] [stdout] 250 | pub use udigest_derive::Digestable;
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Person: Digestable` is not satisfied
[INFO] [stdout]    --> src/lib.rs:36:42
[INFO] [stdout]     |
[INFO] [stdout]  36 | let hash = udigest::hash::<sha2::Sha256>(&alice);
[INFO] [stdout]     |            ----------------------------- ^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |            |
[INFO] [stdout]     |            required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Digestable` is not implemented for `Person`
[INFO] [stdout]    --> src/lib.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | struct Person {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Digestable`:
[INFO] [stdout]               &T
[INFO] [stdout]               (A, B)
[INFO] [stdout]               (A, B, C)
[INFO] [stdout]               (A, B, C, D)
[INFO] [stdout]               (A, B, C, D, E)
[INFO] [stdout]               (A, B, C, D, E, F)
[INFO] [stdout]               (A, B, C, D, E, F, G)
[INFO] [stdout]               (A, B, C, D, E, F, G, H)
[INFO] [stdout]             and 45 others
[INFO] [stdout] note: required by a bound in `udigest::hash`
[INFO] [stdout]    --> src/lib.rs:264:45
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn hash<D: digest::Digest>(value: &impl Digestable) -> digest::Output<D> {
[INFO] [stdout]     |                                             ^^^^^^^^^^ required by this bound in `hash`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/as_.rs - as_ (line 5) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Digestable` in `udigest`
[INFO] [stdout]    --> src/as_.rs:7:19
[INFO] [stdout]     |
[INFO] [stdout]   7 | #[derive(udigest::Digestable)]
[INFO] [stdout]     |                   ^^^^^^^^^^ could not find `Digestable` in `udigest`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:250:25
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[cfg(feature = "derive")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `derive` feature
[INFO] [stdout] 250 | pub use udigest_derive::Digestable;
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `udigest` in this scope
[INFO] [stdout]  --> src/as_.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[udigest(as = std::collections::BTreeMap<_, udigest::Bytes>)]
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `udigest` is imported here, but it is a crate, not an attribute
[INFO] [stdout]  --> src/as_.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate r#udigest;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/inline_struct.rs - inline_struct (line 16) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Digestable` in `udigest`
[INFO] [stdout]    --> src/inline_struct.rs:18:19
[INFO] [stdout]     |
[INFO] [stdout]  18 | #[derive(udigest::Digestable)]
[INFO] [stdout]     |                   ^^^^^^^^^^ could not find `Digestable` in `udigest`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:250:25
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[cfg(feature = "derive")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `derive` feature
[INFO] [stdout] 250 | pub use udigest_derive::Digestable;
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Person: Digestable` is not satisfied
[INFO] [stdout]    --> src/inline_struct.rs:24:42
[INFO] [stdout]     |
[INFO] [stdout]  24 |   let hash = udigest::hash::<sha2::Sha256>(&Person {
[INFO] [stdout]     |  ____________-----------------------------_^
[INFO] [stdout]     | |            |
[INFO] [stdout]     | |            required by a bound introduced by this call
[INFO] [stdout]  25 | |     name: "Alice",
[INFO] [stdout]  26 | |     age: 24,
[INFO] [stdout]  27 | | });
[INFO] [stdout]     | |_^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Digestable` is not implemented for `Person`
[INFO] [stdout]    --> src/inline_struct.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout]  19 | struct Person {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Digestable`:
[INFO] [stdout]               &T
[INFO] [stdout]               (A, B)
[INFO] [stdout]               (A, B, C)
[INFO] [stdout]               (A, B, C, D)
[INFO] [stdout]               (A, B, C, D, E)
[INFO] [stdout]               (A, B, C, D, E, F)
[INFO] [stdout]               (A, B, C, D, E, F, G)
[INFO] [stdout]               (A, B, C, D, E, F, G, H)
[INFO] [stdout]             and 45 others
[INFO] [stdout] note: required by a bound in `udigest::hash`
[INFO] [stdout]    --> src/lib.rs:264:45
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn hash<D: digest::Digest>(value: &impl Digestable) -> digest::Output<D> {
[INFO] [stdout]     |                                             ^^^^^^^^^^ required by this bound in `hash`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/as_.rs - as_ (line 5)
[INFO] [stdout]     src/inline_struct.rs - inline_struct (line 16)
[INFO] [stdout]     src/lib.rs - (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.01s; merged doctests compilation took 0.11s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4c2765dc5f340d5722ed7191434dde228bc3d09706769d9cde93d4148b79f3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2765dc5f340d5722ed7191434dde228bc3d09706769d9cde93d4148b79f3d7", kill_on_drop: false }`
[INFO] [stdout] 4c2765dc5f340d5722ed7191434dde228bc3d09706769d9cde93d4148b79f3d7
